AUSDOM M08 Bluetooth headset is a headset supporting Bluetooth V4.0. With built-in microphone and Bluetooth HD call design, it supports hands-free call. The built-in 500mAh Li-Po rechargeable battery supports about 25 hours music playing time and more than 250 hours standby time. Besides, the headset uses artificial carbon fiber earmuffs and soft cushion headband, giving you long-time comfort. With the 3.5mm audio cable in the package, the headset can be used as wired headset as well. In a word, this Bluetooth stereo headset will bring you an excellent music and calling experience.Main FeaturesAUSDOM M08 Bluetooth wireless stereo bass headsetBluetooth version Standard 4.0Fashion Bluetooth headset, thin, light and strongFoldable design, easy to carryBuilt-in microphone, advanced microphone system for clear calls in windy or noisy environmentsWith built-in 500mAh lithium-polymer rechargeable battery, charged by USBDurable strong power supporting about 25 hours music playing time and more than 250 hours standby timeCan be used both wireless and wired (via 3.5mm audio cable)With controls for media and phone callsArtificial carbon fiber earmuffs and soft cushion headband, giving you long-time comfort180 degree rotated ear muffs, adjustable to any angle, easy for storageComes with a USB charging cable (cable length 1m) and a 3.5mm audio cable (cable length 1.5m)Bringing you an excellent music and calling experience 64.99$